/**
 * Copyright (C) 2010 Cloudfarming <info@cloudfarming.nl>
 *
 * Licensed under the Eclipse Public License - v 1.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.eclipse.org/legal/epl-v10.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package nl.cloudfarming.client.sensor;

import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;
import nl.cloudfarming.client.geoviewer.Category;
import nl.cloudfarming.client.geoviewer.Layer;
import nl.cloudfarming.sensor.model.GeoSensorDataBO;
import nl.cloudfarming.sensor.model.PlotBO;
import nl.cloudfarming.sensor.model.SensorRunBO;
import nl.cloudfarming.sensor.model.impl.SensorServiceImpl;
import org.openide.util.Exceptions;

/**
 *
 * @author Timon Veenstra
 */
public class SensorDataLayer extends Layer<SensorDataLayerObject> {

    private final int year;
    private final SensorDataLayerObject.KeyAttribute keyAttribute;

    public SensorDataLayer(int year, SensorDataLayerObject.KeyAttribute keyAttribute) {
        super(SensorPalette.PALLET01_04, Category.SENSOR, "Gekoppelde sensor data "+keyAttribute);
        this.year = year;
        this.keyAttribute = keyAttribute;
        updateLayer();
    }

    @Override
    public final void updateLayer() {
        try {
            if (getObjects().size() > 0) {
                clearObjects();
            }

            SensorService sensorService = new SensorServiceImpl();

            List<SensorDataLayerObject> objects = new ArrayList<SensorDataLayerObject>();

            for (PlotBO plot : sensorService.findPlotsForYear(this.year)) {
                for (SensorRunBO sensorRun : sensorService.findSensorRunsForPlot(plot)) {
                    for (GeoSensorDataBO sensorData : sensorService.findSensorDataForRun(sensorRun)) {
                        objects.add(new SensorDataLayerObject(sensorData,keyAttribute));
                    }
                }
            }
            addObjects(objects);

        } catch (ParseException ex) {
            Exceptions.printStackTrace(ex);
        }
    }

}
